Articles tagged with Depression
A new study found that psychological factors such as coping abilities play a significant role in individuals' risk or resilience to mental health disruptions during the COVID-19 pandemic. Brain connectivity within specific brain networks also predicted individual vulnerability to anxiety and depression symptoms.
A longitudinal imaging study found that early risk factors, such as inhibited behavior and blunted ventral striatum activity, are associated with later depression. Inhibited children who showed reduced brain activity in response to rewards were more likely to develop depression in young adulthood.
A study finds that functional seizures, a type of non-epileptic seizure, are associated with structural changes in the brain, including thinning in the superior temporal cortex and thickness in the left occipital cortex. These differences can be detected using MRI scans.
Researchers discovered two distinct types of regret linked to separate parts of the brain, influencing stress response and mood disorders. Stress-susceptible mice were hypersensitive to one type, while healthy mice were sensitive to another.
A meta-analysis of six studies concludes that electroconvulsive therapy (ECT) is more effective than ketamine in quickly relieving major depression symptoms. The analysis, published in JAMA Psychiatry, found no significant differences in ECT's success rate across various age groups and geographic locations.
A study of over 17,000 first-year medical residents found a strong correlation between hours worked and depression symptoms. Working long hours was associated with a larger rise in depression symptoms, pushing some residents into moderate or severe depression.
Researchers found a moderate increase in anxiety and depression among the general population during the first two months of the COVID-19 pandemic. The impact on mental health varied significantly by population after that period.
Scientists are conducting a first-of-its-kind study to investigate the origin of psychedelic compounds in fungi, including psilocybin found in 'magic mushrooms'. The research aims to understand the evolution of these compounds and their potential applications in medicine and conservation.
A study found that 16.5% of American adults with diabetes ration their insulin, with younger adults and the uninsured being most affected. Insulin rationing is often linked to cost concerns, with many patients delaying purchases or taking less insulin than needed.
Researchers at UCalgary have shown that the antibiotic D-Cycloserine (DCS) increases the effectiveness of transcranial magnetic stimulation (TMS) for people with major depressive disorder. The combination treatment showed significant benefits, including improved depressive symptoms and anxiety levels.
A new study found that timely treatment of depression can reduce the risk of dementia by about 30% in certain patient groups. The study, published in Biological Psychiatry, analyzed data from over 350,000 participants and found that depression elevated the risk of dementia by 51%, but treatment reduced this risk. Those with increasing ...
Research found that harsh parenting can lead to increased DNA methylation, predisposing children to depression. The study compared 21 adolescents with good parenting to 23 with harsh parenting and found significant differences in DNA methylation levels.
The COVID-19 pandemic saw a significant decrease in hospital admissions for first-time clinical depression and recurrent depression, while outpatient treatment remained stable. This shift implies that many patients did not receive appropriate care for their condition, potentially leading to long-term quality of life loss.
Researchers found a healthy diet and avoiding stressful news helped prevent anxiety and depression during the pandemic. Engaging in physical exercise, staying outdoors, and drinking water also showed protective effects on mental health.
A new study by UCL researchers found that talking therapies on the NHS can improve the mental health of people with dementia, with 63% experiencing a reduction in symptoms. The therapy proved clinically beneficial, even though response rates were lower than those without dementia.
A new study has identified two distinct brain networks associated with risk and resilience in depression. The salience network is linked to increased depression symptoms, while the default mode network is linked to decreased depression symptoms. These findings may lead to new treatments for depression using neuromodulation therapies.
A study finds that menthol cigarettes are used by nearly two out of five adult smokers, with Black smokers using them at an alarming rate. The CDC is considering banning menthol-flavored cigarettes due to concerns over their impact on public health, particularly among young people and marginalized groups.
The USPSTF concludes that the current evidence is insufficient to make a recommendation about screening children under 7. Anxiety disorders are common in childhood and adolescence, associated with increased risk of future anxiety or depression. A 2018-2019 survey found 7.8% of children ages 3-17 had a current anxiety disorder
The USPSTF concludes that screening for major depressive disorder (MDD) is insufficient for children under 12, while recommending it for adolescents. Screening for suicidal ideation and attempts is also recommended for all ages in question.
A new study by the University of Surrey found that nearly half of junior doctors reported symptoms of extremely severe depression, anxiety, or stress. The research highlights the need to address and improve working conditions in the NHS to retain healthcare professionals.
Researchers at UC Berkeley Haas School of Business found no evidence to support the theory of depressive realism, which suggests that depressed individuals are more realistic in their judgments. The study replicated a 1979 experiment and found that depressed participants overestimated their control, contradicting the original results.
A new study suggests that impaired autophagy may contribute to the development of post-partum depression in pregnant women. The researchers found lower levels of messenger RNA associated with autophagy in blood samples from women who went on to develop PPD.
Researchers have identified a previously unknown biological contributor to postpartum depression: impaired autophagy, which limits the body's ability to clean up old genetic material. This finding may lead to new treatments and early identification of women at risk before they become ill.
A study by Johns Hopkins Medicine researchers found that changes in extracellular RNA communication are associated with postpartum depression, potentially leading to the development of a blood test for risk prediction. The analysis also suggests that autophagy malfunction may contribute to PPD.
A UCL-led study found that grandparents who stopped looking after their grandchildren during the Covid-19 pandemic were more likely to experience depressive symptoms. The study also found that reduced grandparental childcare provision was linked to lower life satisfaction and quality of life among grandparents.
Researchers found strong and linear associations between social media use and depression across all personality traits. Young adults who used more social media were 49% less likely to become depressed if they had high agreeableness compared to those with low agreeableness.
A study of 226 Alzheimer's family caregivers found that 61.5% experienced depressive symptoms at diagnosis, with 1 in 3 showing worsening symptoms over five years. The risk was not linked to disease severity or individual backgrounds.
A recent study found that patients who filled prescriptions for folic acid experienced a 44% reduction in suicidal events over a two-year period. Filling a prescription for folic acid was associated with a decreased risk of attempting suicide, even after adjusting for various confounding factors.
A new study by University of Waterloo researchers found that shelving long-term goals during the pandemic reduces anxiety and depression. Participants reported greater psychological distress with more COVID-frozen goals, highlighting the importance of disengaging from unattainable objectives.
Scientists have designed compounds that activate the 5HT2a receptor, producing antidepressant and antianxiety effects in mice. The compounds' mechanism of action differs from psychedelics like LSD, offering a potential new approach to developing effective antidepressants with fewer side effects.
A new study published in The Lancet Psychiatry suggests that adults with a history of childhood trauma can experience symptom improvement after pharmacotherapy, psychotherapy, or combination treatment. Despite previous theories, these common treatments are effective for patients with childhood trauma.
A clinical trial found that using positive words and images during the window of heightened brain plasticity after a single ketamine treatment can help maintain depression relief for at least one month. Researchers developed an automated intervention to pair ketamine with computer-based training, showing promising initial findings.
Research suggests that stress can affect a woman's probability of becoming pregnant within a menstrual cycle. Women with higher levels of chronic stress had lower fecundability rates compared to those with lower levels. The study found that women with an allostatic load score of 5-6 had a 59% reduction in fecundability.
A UK study found that adults struggling with debt management had higher rates of anxiety, depression, and mental health treatment. The research highlights the importance of addressing debt as a threat to mental health, regardless of income level.
A study of 1,970 Flint residents found over one-fifth met criteria for depression and nearly one-quarter for posttraumatic stress disorder five years after the water crisis. Only 34.8% received mental health services, but most who did utilize them.
A study by Duke University found that one in four Flint residents have PTSD, with rates of depression and PTSD three to five times higher than national estimates. The crisis exacerbated existing mental health problems in the predominantly low-income Black community.
A randomized trial found that a 12-week online yoga program improved knee function in participants, but did not significantly reduce knee pain during walking. The study suggests that unsupervised online yoga programs can be feasible and improve physical function, but more research is needed to sustain the effectiveness.
The study found that nearly 9% of Americans aged 12 or older experienced a past-year major depressive episode. Depression was particularly common among adolescents (16.9%) and young adults (17%), with increased prevalence among various demographic groups, yet low help-seeking rates remained consistently low.
Two UC Riverside-led studies found 30% of Native Hawaiian/Pacific Islanders diagnosed with COVID-19 and nearly 1 in 5 reported a close family member's death due to the virus. The research also highlighted high levels of substance use, depression, anxiety, and unmet treatment need among NH/PIs during COVID-19.
Researchers at Johannes Gutenberg University Mainz are studying the effects of natural substances used in traditional Asian medicine on depressive states in Drosophila flies. They found that certain substances can prevent the development of a depression-like state and even boost resilience to chronic stress.
Researchers surveyed FAU residents on perceptions, coping strategies, and mental health during the pandemic. Residents reported effective coping mechanisms like acceptance, self-distraction, and emotional support, but found depression and anxiety levels in normal ranges.
Non-traditional lifestyle interventions, such as physical activity, sleep habits and nutrition, can effectively reduce depressive symptoms in adolescents. These interventions are cost-effective, versatile, and can be implemented by both licensed and non-licensed providers.
Researchers at the Regenstrief Institute have co-developed a new brief screening tool to measure patient-reported symptoms of TMD. The TMD-7 scale will help clinicians manage debilitating symptoms associated with the condition, which is often misunderstood and undertreated.
Researchers found that standard scoring tools missed cases of depression in teenagers with Type 1 diabetes, leading to lower sensitivity. They recommend adjusting cut-off scores to detect depressive symptoms more accurately.
Researchers developed a unified machine learning model that analyzes data from patients with and without treatment, predicting depression outcomes better than separate models. The approach enables personalized medicine by designing treatment plans specific to each patient's needs.
A study by University of Pittsburgh researchers found that older adults with consistent daily routines are happier, less depressed, and have better cognitive function. Participants who rose early, stayed active throughout the day, and followed a regular routine performed better on cognitive tests than those with disrupted patterns.
A study from UC San Diego finds increased depression, anxiety, and perceived stress in Latina mothers, particularly those in border cities, due to reduced coping resources. The researchers attribute these findings to the increasing hostility of the political climate towards Latinx Americans.
A study by OIST researchers found that a well-known gene called Tob plays an important role in reducing depression, fear, and anxiety. The presence of the Tob gene helps with stress-resilience, while its removal leads to increased symptoms.
A review of evidence found that 2-3% of monkeypox patients experienced severe complications such as seizure or encephalitis. Mood disorders like depression and anxiety were also common among infected individuals.
Researchers found that individuals with symptoms of depression, anxiety and loneliness before contracting COVID-19 were more likely to develop post-infection complications. The study, published in JAMA Psychiatry, highlights the importance of mental health support for those affected by COVID-19.
Researchers at Harvard T.H. Chan School of Public Health found that psychological distress before COVID-19 infection was associated with a 32%-46% increased risk of developing long COVID and 15%–51% greater daily life impairment due to long COVID.
Scientists at UC San Diego have illuminated the role of key neurons that alter function in response to seasonal changes in light exposure. The study found that neurons change expression of neurotransmitters in response to day length stimuli, triggering behavioral changes.
A recent study by Norwegian University of Science and Technology found that physically active adults experienced worsened mental health during the pandemic, with increased anxiety symptoms in men and depression symptoms across both sexes. Those who reduced physical activity had fewer depression symptoms.
A meta-analysis of 64 longitudinal studies found that mental health problems remained elevated globally during the pandemic, with North Americans suffering from increased anxiety and depression. In contrast, Latin America and Europe experienced higher rates of insomnia.
A large study found associations between steroid use and structural changes in brain white and grey matter, which may explain neuropsychiatric side effects. Steroid use was associated with reduced white matter structure and altered brain structures involved in cognitive and emotional processing.
A team of researchers from Florida Atlantic University and Tel Aviv University are investigating the connection between neuroimmune serotonergic interactions and Alzheimer's-related mood disorders. By studying mice with AD-linked mutations, they aim to determine if immune-serotonin crosstalk plays a role in depressive traits.
Researchers found that mothers' higher depressive symptoms did not predict increases in children's behavior problems, including those with autism. The study suggests that maternal depression may have a complex impact on caregiving families.
A new study found that people experiencing anxiety or depression during the pandemic were more likely to get vaccinated, but less likely to follow distancing guidelines. The researchers suggest that a gentler approach may be warranted, focusing on the benefits of vaccination for others, to encourage behavior change.
A study by UC Berkeley researchers finds that a lack of sleep reduces the desire to help others, with real-world consequences. The study assessed brain activity in healthy volunteers and tracked online behavior over three nights, revealing a significant decrease in charitable giving after a night of no sleep.
Researchers found that certain hepatitis C medications, such as glecaprevir and pibrentasvir, improved PTSD symptoms in a national cohort of VA patients. The study suggests these medications could fill the gap in FDA-approved treatments for PTSD, offering new hope for US adults affected by this condition.